Super austenitic stainless steel 904L (00Cr20Ni25Mo4.5Cu; UNS: N08904; EN: 1.4539) is a highly alloyed austenitic stainless steel with low carbon content, which has good corrosion resistance in dilute sulfuric acid and is designed for environments with harsh corrosion conditions. With a high chromium content and sufficient nickel content, the addition of copper makes it a strong acid resistance, especially for chloride interstitial corrosion and stress corrosion cracking with high resistance, not easy to appear corrosion spots and cracks, pitting resistance is slightly better than other steel grades, with good workability and weldability, can be used for pressure vessels. Grades and standards. UNS N08904 (standard jointly designed by American Society of Motor Vehicle Engineers and American Society for Testing and Materials in 1967), DIN1.4539 (German standard), ASTM A240 (American Society for Testing and Materials standard; the new standard will be classified as stainless steel series, the original standard ASME SB-625 will be classified as nickel-based alloy series), SUS890L |   |
1.Commordity: | Stainless Steel Coils |
2. Thickness: | 0.3mm~5.0mm |
3. Width: | 6mm~500mm, 1219mm, 1500mm |
4. Surface: | Shiny surface, 2B, 2R, BA |
5. Standard: | ASTM A240 |
6 Finishing: | Cold rolled + annealed |
7. Materials: | 304 316 409 430 904L 2205 2507 |
8. Material origin: | TISCO, POSCO, LISCO, ZPSS, Bao steel, Krupp etc |
9. Application: | Flexible metal hose, air duct, Gasket, tower packing, power cable & oil well, washer, packing, heat exchanger, conveyor belting |
10. Coil ID: | 300MM, 400mm, 500mm as per customers' request |
11. Coil weight: | as per client's requirement. |
12. Delivery time | Be ready for shipment within 15~20 days upon receipt PO |
12. Package: | Plywood pallets |
13. Certificate: | ISO, BV, SGS, Mill test certificate |
14. Product quality: | Good & prime |
About Us:
Jiangsu Lianzhong Metal Products (Group) Co., Ltd provides customers with different specifications and materials for stainless with 10 years' experience
.Special Purpose with high quality, fast delivery, competitive price and excellent exprience of after-sale service
.We have keep highly appreciated cooperation with purchasers from many countries .If you are interested in our products, please feel free to contact me any time! Welcome to hear from your inquiry!
Packaging way :
standard seaworthy export packing,other types of packing can be customized as every requirement.
Product processing:
FAQ:
Q How do you control quality ?
A Mill Test Certification is supplied with shipment, Third Party Inspection is available.
Q What are the advantages of your company ?
A We have many professionals, technical personnel, more competitive prices and best after-dales service than other stainless steel companies.
Q How many coutries you already exported ?
A Exported to more than 50 countries mainly from America, , UK, Kuwait, Egypt,Turkey, Jordan, India, etc.
Q Can you provide sample ?
A Small samples in store and can provide the samples for free.
Customized samples will take about 5-7days.